BS 8204-2-2003+A2-2011 找平层,基底和现场铺筑地板材料.混凝土耐磨地面.操作规范

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【英文标准名称】:Screeds,basesandinsitufloorings.Concretewearingsurfaces.Codeofpractice
【原文标准名称】:找平层,基底和现场铺筑地板材料.混凝土耐磨地面.操作规范
【标准号】:BS8204-2-2003+A2-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2003-12-22
【实施或试行日期】:2003-12-22
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Aggregates;Cementandconcretetechnology;Concretes;Constructionmaterials;Constructionoperations;Constructionsystemsparts;Design;Flatness(surface);Floorbeds;Floors;In-situconstruction;Screeds(floors);Slabfloors;Slabs;Surfaces;Suspendedfloors;Testmethods;Visualinspection(testing);Wearresistance
【摘要】:ThispartofBS8204givesrecommendationsforconstituentmaterials,design,workonsite,inspectionandtestingofinsituconcretedirectfinishedbaseslabs,withconcreteasthewearingsurface,andwearingscreeds(formerlyknownashighstrengthconcretetoppingsandgranolithictoppings).Itappliestobothground-supportedfloorsandsuspendedfloors.BS8204doesnotprovideguidanceonthestructuraldesignofground-supportedorsuspendedfloors.Informationonthisaspectisgiveninreferences[3]and[5]andinBS8110-1.Therecommendationsinthiscodeofpracticerelatetothoseotheraspectsofthedesignofconcretefloorsthataffecttheperformanceoftheirwearingsurfaces.
【中国标准分类号】:P32
【国际标准分类号】:91_060_30
【页数】:44P.;A4
【正文语种】:英语


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【英文标准名称】:Firepumpmotors
【原文标准名称】:消防泵电动机
【标准号】:UL1004-5-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-09-15
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:消防队;消防泵;电动机;性能要求;泵;旋转电机;安全;测试
【英文主题词】:Firebrigade;Firepumps;Motors;Performancerequirements;Pumps;Rotatingelectricmachines;Rotatingelectricalmachinery;Safety;Testing
【摘要】:
【中国标准分类号】:K20
【国际标准分类号】:29_160_30
【页数】:
【正文语种】:英语


【英文标准名称】:Plastics-Determinationofcreepbehaviour-Part2:Flexuralcreepbythree-pointloading
【原文标准名称】:塑料.蠕变性能的测定.第2部分:用三点负载测定挠曲蠕变
【标准号】:ISO899-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-06
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC61
【标准类型】:()
【标准水平】:()
【中文主题词】:蠕变试验;抗弯强度;应力;弯曲;定义;蠕变断裂试验;抗拉强度;蠕变;弯曲试验;材料;刚性;蠕变性能;三点负载;试样;试验报告;耐应力;塑料;抗弯应力;热固性聚合物;特性;表示法;测定;材料试验;热塑性聚合物;试验
【英文主题词】:Bendtesting;Bending;Bendingstrength;Bendingstress;Creep;Creepbehaviour;Creepproperties;Creeprupturetests;Creeptest;Creeptesting;Definitions;Determination;Materials;Materialstesting;Plastics;Properties;Representations;Rigid;Stress;Stressendurance;Tensilestrength;Testreports;Testspecimens;Testing;Thermoplasticpolymers;Thermosettingpolymers;Three-pointloading
【摘要】:1.1ThispartofISO899specifiesamethodfordeterminingtheflexuralcreepofplasticsintheformofstandardtestspecimensunderspecifiedconditionssuchasthoseofpretreatment,temperatureandhumidity.Itappliesonlytoasimplefreelysupportedbeamloadedatmid-span(three-point-loadingtest).1.2Themethodissuitableforusewithrigidandsemi-rigidnon-reinforced,filledandfibre-reinforcedplasticsmaterials(seeISO472fordefinitions)intheformofdumb-bell-shapedtestspecimensmouldeddirectlyormachinedfromsheetsormouldedarticles.NOTEThemethodmaybeunsuitableforcertainfibre-reinforcedmaterialsduetodifferencesinfibreorientation.1.3Themethodisintendedtoprovidedataforengineering-designandresearchanddevelopmentpurposes.Dataforengineering-designpurposesrequirestheuseofextensometerstomeasurethegaugelengthofthespecimen.Dataforresearchorquality-controlpurposesmayusethechangeindistancebetweenthegrips(nominalextension).1.4Flexuralcreepmayvarysignificantlywithdifferencesinspecimenpreparationanddimensionsandinthetestenvironment.Thethermalhistoryofthetestspecimencanalsohaveprofoundeffectsonitscreepbehaviour(seeAnnexA).Consequently,whenprecisecomparativeresultsarerequired,thesefactorsmustbecarefullycontrolled.1.5Ifflexural-creeppropertiesaretobeusedforengineering-designpurposes,theplasticsmaterialsshouldbetestedoverabroadrangeofstresses,timesandenvironmentalconditions.1.6Themethodmaynotbesuitablefordeterminingtheflexuralcreepofrigidcellularplastics(attentionisdrawninthisrespecttoISO1209-1,Cellularplastics,rigid—Flexuraltests—Part1:Bendingtest,andISO1209-2,Cellularplastics,rigid—Flexuraltests—Part2:Determinationofflexuralproperties).
【中国标准分类号】:G31
【国际标准分类号】:83_080_01
【页数】:14P;A4
【正文语种】:英语